10 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.80,C,None,"Organic" -2.20,P,None,"None" -2.70,P,None,"None" -5.40,C,None,"Weak Silty" -7.05,C,None,"Weak Silty" -7.65,P,None,"None" -7.80,P,None,"None" -9.00,P,None,"None" -9.20,C,None,"Weak Silty" -9.80,-,-,-